ActionTec 56K Internal PC Modem, Руководство пользователя

Страница: 26 / 57

26
Step 6 Use the default I/O Port Address (or 7900 if you modified your autoexec.bat
file) and the IRQ Number you recorded in Step 4 to set up your DOS
applications. You may also need to assign an unused COM port to the
modem. The preferred COM port setting is COM 4.
Step 7 After you nave set up your applications to use the modem, you will need to
issue an AT command to configure the modem to use the Public Switched
Telephone Network (PSTN) of your country. The modem can be config-
ured for Canada, Japan, and the United States.
To configure the modem’s country setting, open a terminal program. At the
command prompt, type:
at
and press ENTER. The response should be “OK”. Now type one of the
following commands depending on the country where the modem will be
operated.
Canada:
at%T19,0,1
Japan:
at%T19,0,10
United States:
at%T19,0,19
After typing the appropriate command, press ENTER. If the command
was properly entered, the response will be “OK”. If you recieve a response
of “ERROR” check the command above a second time, and enter it again.
After the command has been entered and accepted, the modem will default
to this setting every time you turn on the system. To find your current
country setting, issue the command
ati9
The response will indicate your current country setting (Canada, Japan, or
North America).
Continue with the next section, “Configuring Windows 3.1X,” if installing
in that operating system. Otherwise, your DOS installation is complete.